Breathing exercises

How you can breathe easier

Simple breathing techniques can help you learn to get the most out of your lungs. They can also reduce stress and anxiety by helping you control your heart and breathing rates.¹³

Deep breathing

Lie on your back with your head and knees supported by pillows. Begin by breathing in and out slowly and smoothly in a rhythmic pattern and relax
Place your fingertips on your abdomen, just below the base of your rib cage. As you inhale slowly, you should feel your diaphragm lifting your hand
Practice pushing your abdomen against your hand as your chest becomes filled with air. Make sure your chest remains motionless. Try this while inhaling through your mouth and counting slowly to three. Then purse your lips and exhale through your mouth while counting slowly to six

Practice Deep breathing on your back until you can take 10 to 15 consecutive breaths in one session without tiring. Then practice it on one side and then on the other. Progress to doing the exercise while sitting erect in a chair, standing up, walking, and, finally, climbing stairs.¹³

Pursed-lip breathing

Once you have mastered Deep breathing, try pursed-lip breathing before exercise or during your daily routines.¹³

Inhale through your nose so your stomach muscles move outward and your diaphragm pulls air into your lungs
Exhale through your mouth with your lips pursed (as if you were going to whistle), making a "SSSSSS" noise
Exhale twice as long as you inhale -- forcing all of the air out of your lungs

Please see full Prescribing Information, including Boxed Warning.

Approved Use

Maintenance Treatment of COPD. PERFOROMIST Inhalation Solution is approved for the long-term, twice-daily (morning and evening) use in the maintenance treatment of patients with chronic obstructive pulmonary disease (COPD) including chronic bronchitis and emphysema.

Important Safety Information

WARNING: INCREASED RISK OF ASTHMA-RELATED DEATH

PERFOROMIST Inhalation Solution belongs to a class of medications known as long-acting beta₂-adrenergic agonists or LABAs. Long-acting beta₂-adrenergic agonists may increase the risk of asthma-related death. Data from a large placebo-controlled US study comparing the safety of another long-acting beta₂-adrenergic agonist (salmeterol) or placebo added to usual asthma therapy showed an increase in asthma-related deaths in patients receiving salmeterol. This finding with salmeterol may apply to formoterol (a long-acting beta₂-adrenergic agonist), the active ingredient in PERFOROMIST Inhalation Solution. [See WARNINGS AND PRECAUTIONS.]

Important Limitations of Use

Deteriorating COPD

PERFOROMIST Inhalation Solution should not be used in patients with rapidly worsening COPD, which may be a life-threatening condition.

Asthma

PERFOROMIST Inhalation Solution is not indicated to treat asthma.

Warnings and Precautions

PERFOROMIST Inhalation Solution should not used for the relief of sudden symptoms, i.e., as rescue therapy for bronchospasm (wheezing or coughing). Sudden symptoms should be treated with a fast-acting rescue inhaler.

Excessive Use of PERFOROMIST Inhalation Solution and Use With Other Long-Acting Beta-Agonists PERFOROMIST Inhalation Solution should not be used more often, or at higher doses than recommended, or with other inhaled, long-acting beta₂-agonists, at the same time because of the risk of an overdose. Serious heart effects and fatalities have been reported with too high doses of inhaled adrenaline-like drugs.

Paradoxical Bronchospasm

As with other inhaled beta₂-agonists, PERFOROMIST Inhalation Solution can produce paradoxical bronchospasm (unexpected tightening of breathing tubes) that may be life threatening. If paradoxical bronchospasm occurs, PERFOROMIST Inhalation Solution should be immediately stopped and a different therapy started.

Cardiovascular Effects

PERFOROMIST Inhalation Solution, like other beta₂-agonists, can produce serious heart-related effects in some patients as measured by higher pulse rate and higher blood pressure.

PERFOROMIST Inhalation Solution should be used with caution in patients with heart disease, especially coronary insufficiency, cardiac arrhythmias, and high blood pressure; in patients with convulsive disorders or thyrotoxicosis; and in patients who are unusually responsive to adrenaline-like drugs.

Coexisting Conditions

PERFOROMIST Inhalation Solution, like other adrenaline-like drugs, should be used with caution in patients with convulsive disorders or thyrotoxicosis, and in patients who are unusually responsive to adrenaline-like drugs. Doses of the related beta₂-agonist albuterol, when administered intravenously, have been reported to worsen preexisting diabetes.

Drug Interactions

MAO Inhibitors, Tricyclic Antidepressants and QTc Prolonging Drugs

PERFOROMIST Inhalation Solution, like other beta₂-agonists, should be used with extreme caution in patients being treated with certain antidepressants (monoamine oxidase inhibitors, tricyclic antidepressants), or drugs known to prolong the QTc interval because the action of adrenergic agonists on the cardiovascular system may be increased by these agents.

Adverse Events

PERFOROMIST Inhalation Solution was studied in a 12-week, double-blind, placebo- and active-controlled trial (123 subjects treated with PERFOROMIST Inhalation Solution) and a 52-week, active-controlled trial (463 subjects treated with PERFOROMIST Inhalation Solution). The most common adverse events reported in patients taking PERFOROMIST Inhalation Solution, and occurring more frequently than in patients taking placebo, were diarrhea (5%), nausea (5%), nasopharyngitis (3%), dry mouth (3%), dizziness (2%), and insomnia (2%).

This Web site provides useful information about chronic obstructive pulmonary disease (COPD) and the maintenance treatment of COPD with PERFOROMIST (formoterol fumarate) Inhalation Solution. Please consult with your healthcare practitioner, who is your best source for diagnosing COPD and recommending appropriate treatment.

PERFOROMIST is a registered trademark of Dey, L.P. DEY^® is a registered trademark of Dey, L.P. U.S. Patent Nos. 6,814,953 and 6,667,344.